Modern aragonite formation at near-freezing conditions in an alpine cave, Carnic Alps, Austria
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- 作者：Christoph Spö ; tla ; christoph.spoetl@uibk.ac.at" class="auth_mail" title="E-mail the corresponding author ; Jens Fohlmeisterb ; Hai Chengc ; Ronny Bochd
- 关键词：Speleothem ; Aragonite ; Modern precipitates ; Radiocarbon ; Sulfide oxidation
- 刊名：Chemical Geology
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：435
- 期：Complete
- 页码：60-70
- 全文大小：2173 K
文摘
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First report of modern aragonite speleothems in a cave from the Alps
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Precipitation occurs far from oxygen isotopic equilibrium.
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Extremely high radiocarbon reservoir effect
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Karst dissolution driven by sulfide oxidation rather than soil processes.